high iq - php symfony developer, 3+ experience

About Us

Tradelab Technologies is a leading fintech company building high-performance trading platforms, low-latency systems, and scalable market infrastructure for the global trading and broking ecosystem. We work at the intersection of technology, trading, and innovation.

Role Overview

We are looking for an experienced Python Backend Developer with strong expertise in trading, low-latency systems, or high-frequency trading (HFT). The ideal candidate will design, develop, and optimize backend components powering real-time trading systems.

Key Responsibilities

• Develop and maintain backend microservices and real-time trading components using Python.
• Build low-latency, high-throughput systems optimized for trading workflows.
• Integrate with market data feeds, order management systems, APIs, and broker/exchange interfaces.
• Write clean, scalable, and high-performance code with a focus on reliability and fault tolerance.
• Work closely with product, QA, and DevOps teams to deliver robust and scalable platforms.
• Troubleshoot production issues and optimize system performance.
• Ensure system security, stability, and compliance with industry standards.

Required Skills & Experience

• 5–8 years of backend development experience with Python.
• Strong experience in trading/HFT/fintech/market infrastructure is mandatory.
• Deep understanding of algorithms, data structures, and system design.
• Experience working with multithreading, multiprocessing, asynchronous programming.
• Strong knowledge of API development (REST, WebSockets).
• Experience with Redis, Kafka, RabbitMQ, PostgreSQL/MySQL, or similar technologies.
• Hands-on experience building low-latency and high-availability systems.
• Familiarity with Linux systems, shell scripting, and performance profiling.
• Exposure to FIX protocol, OMS, RMS, or market data systems is a plus.

Good to Have

• Knowledge of microservices architecture and containerization (Docker, Kubernetes).
• Understanding of exchange trading mechanisms and order lifecycles.
• Prior experience in broker terminals, algo systems, or risk engines.

Why Join Tradelab Technologies?

• Work on cutting-edge trading technologies impacting millions of users.
• Fast-paced, innovation-driven engineering culture.
• Opportunity to build mission-critical systems in fintech and HFT.
• Competitive compensation and growth opportunities.

Looking for Mobile App Developer(4-6 Years ) php(Work from home)

Product Development Experience mandatory such as ERP, CRM, HRM on Android

Reading & writing APIs

Familiar with coding in PHP

Proven knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes

Familiarity with RESTful APIs to connect Android applications to back-end services

Experience with offline storage, threading, and performance tuning

Knowledge of the open-source Android ecosystem and the libraries available for common tasks

Ability to understand business requirements and translate them into technical requirements

Familiarity with cloud message APIs and push notifications

A knack for benchmarking and optimization

Understanding of Googles Android design principles and interface guidelines

Proficient understanding of code versioning tools, such as Git.

Familiarity with continuous integration

Preferred Professional and Technical Expertise

Ability to develop/support new/existing apps.

Experience:

Min of 4+ years of experience in android app development

You will use your expertise in application development to evaluate and select development methods, processes, standard methodologies and tools

Educational Qualifications:

Any Specialization for UG and PG

Key skills:

PHP, React Native, Android SDK, Information Architecture Application Development, User Interface Designing, Continuous Integration, Technical Management, Performance Tuning, Mobile Application Developer

Job Type: Full-time

Job Brief

 We are currently hiring a Shopify Developer to join in our team who will be responsible for handling the development of Shopify-based websites including layout, user interface (UI), and front & back-end development. The person will also handle Shopify Apps and Integrations for the aforementioned functionalities. 

Main Responsibilities of a Shopify Developer

• Manage e-commerce digital shelves and day-to-day website updates; responsible for maintenance, and accuracy of all website assets (creative, product imagery, landing pages, etc.) via Shopify.
• Monitor site performance, speed, traffic, and conversion across all device type
• Improve the e-commerce experience and feature sets by evaluating new payment solutions, customer communication tools, mobile solutions, merchandising tools and other enhancements.
• Executes all product websites, categories, and pricing data.
• Implementing Shopify plug-ins, themes and Customizing templates
• Maintain well-documented, reusable, and transferable code

Key Requirements

• Have a Strong understanding of front-end and back-end website development.
• Have Strong Knowledge of Shopify platform
• Hold a bachelor's degree with a preference for computer science or a related field
• Knowledge of cloud hosting (preferably Amazon LightSail)
• Have a strong portfolio of previous projects

1. Designing and developing advanced applications for android platforms.
2. Collaborate with UI/UX designers as well as the software engineers to make sure that each app is presentable.
3. Test the applications, identify any bugs and resolve them
4. Manage tasks within Agile framework and controlled JIRA workflow.
5. Document architecture and implementation for internal and external components.

1. 1+ years of experience in Android Development .
2. Previous experience working in a fast paced start up is a plus.
3. Released at least 1 app or have a project in works that you can tell us about.
4. Experience publishing a high-quality android application to the google store.
5. Solid understanding of the full mobile development life cycle.
6. Experience working with Android SDK and Android studio.
7. Good in JAVA (j2se) and Kotlin
8. Experience with APIs (OAuth, XML, JSON, REST, etc. )
9. Ability to understand business requirements and convert them into technical requirements.

• Bachelor’s or Master’s degree in Computer Science or Engineering, 
• 3-5 years of exp in building web applications using PHP (Laravel framework)
• Very good in build rich UI using HTML/CSS and Jquery
• Good understanding of databases like MySQL, PostgreSQL, etc
• Good Communication

Responsibilities

• Compensation Industry leading compensation
• Write clean and well-designed codes
• Produce detailed specifications Troubleshoot, test, and maintain the core product software and databases
• To ensure strong optimization and functionality.
• Contribute to all phases of the development lifecycle Follow industry best practices
• Develop and deploy new features to facilitate related procedures and tools if necessary

Requirements :

• Minimum 5 years of experience working on Python Environment
• Knowledge of software development methodologies and being able to work on projects individually or as part of a team. should be able to work with AGILE methodology.
• Knowledge of relational databases, version control tools and other development tools.
• Strong interest in learning new skills/technologies and curiosity to explore various technologies
• Should have strong analytical skills
• Good communication.

Must Required Skills:

• Python 3
• should have worked on one or more major Python web frameworks.
• Working knowledge in selenium.
• Worked with APIs development, integration of third-party APIs
• Working knowledge of MySQL databases integration with Python Environment.

• Need to work on designing, developing, and testing UI for the platform
• Need to work with design teams to build new features to solve business problems and fill business needs
• Convert Design to Code using latest web technologies
• Integrate User Interface with Back-End APIs
• Optimize application for maximum speed and scalability
• Self-motivated, self-learning and thinking up and executing own ideas

• Strong knowledge of React.js, HTML, CSS & Javascript 
•  Knowledge in node.js, AWS, is an advantage
• Ability to work independently and manage the entire frontend of all platforms associated with Rejolut
• Exemplary tasks – Explore something new every day!
• Responsibility – Bring in your own ideas and get supported in executing them. 
• Fun – Experience a family culture & celebrate with the founders & team.
• Team – Be a part of a high-performance & cultural diverse team

• Freshers can apply
• Students in their last semester or passed out in 2020 can also apply

• Working days: Monday to Friday
• Timings: 11:00 am to 7:00 pm
• Duration of internship: 6 months/PPO(Performance Basis)

• You are available for the above said duration.
• You prefer to work in a fast paced environment with growth & learning opportunities
• If you have not applied for an internship before with us.
•  have relevant skills and interests

•  Health Insurance
•  Work from Home
•  Fast growth and more visibility into the company
•  Experience to work on the latest technology
•  Competitive Learning Environment with supportive co-workers
•  Employee friendly HR Policies
•  Paid leaves up to certain limits
•  Liberal working atmosphere
• Get mentored by the best in the industry

Job responsibilities

·        Understand the current technical architecture including constraints related to platforms, standards and skillsets.
·        Review and integrate all application requirements, including functional, integration, security, performance, quality, and operations.
·        Review designs, documents and have hands-on coding exp.
·        Follow up the activities and team commitments to deliver the right solution at the right time.
·        Review and integrate the technical architecture requirements for the development and make all final decisions regarding system software.
·        Follow and adopt approaches, methodologies, and SDLC standards.
·        Apply techniques and skills required to identify a root cause of a given software integration issue.
·        Escalate encountered technical software issues to project leadership in a timely fashion and respond back consistently on time.
·        Acts as the technical subject matter expert for a product domain and the technical leader within a team
·        Leads and sets the direction for design and implementation of software features/functionality, correction of defects and/or creation of new products
·        Applies advanced systems analysis techniques to evaluate newly created code
·        Provides thought leadership and innovation within a technical domain

.       documents and communicates on complex technical topics outside the immediate development team

Qualifications:

·        Bachelor/Master’s degree in CS or Computer Engineering required
·        5+ years of programming experience in web applications development
·        Hands on Angular development experience 
·        Working knowledge of HTML and CSS
·        Working knowledge in Designing, Developing, and Deploying RESTful web services and other Web APIs.
·        Deep knowledge of Web Application Architecture and Object oriented design. Should have practical knowledge of design on more than two web applications.
·        Should be able to technically lead a small group of members

We are hiring for mid-senior level frontend angular developers.

Requirement:

- Minimum 1-year experience in building web apps.

- Minimum 1-year experience with Angular.

- Extensive knowledge about Angular 7+

- Know about angular services, components, and directives and it's lifecycle.

- Proficient in logic building and playing with data structures.

- Flexible to learn and/or execute a project with other frameworks i.e. Vue or React.

- Writing flexible and reusable components

- Complete knowledge about Rest API's and integration

- Creating type-safe models for API calls.

Job Type: Full-time